DE102012018069A1 - Device for connecting fluid-carrying lines - Google Patents
Device for connecting fluid-carrying lines Download PDFInfo
- Publication number
- DE102012018069A1 DE102012018069A1 DE102012018069.1A DE102012018069A DE102012018069A1 DE 102012018069 A1 DE102012018069 A1 DE 102012018069A1 DE 102012018069 A DE102012018069 A DE 102012018069A DE 102012018069 A1 DE102012018069 A1 DE 102012018069A1
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- DE
- Germany
- Prior art keywords
- fluid
- carrying lines
- lines
- housing
- carrying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/002—Sleeves or nipples for pipes of the same diameter; Reduction pieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/06—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using friction, e.g. spin welding
- B29C65/0672—Spin welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
- B29C65/24—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools characterised by the means for heating the tool
- B29C65/30—Electrical means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
- B29C65/54—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive between pre-assembled parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/124—Tongue and groove joints
- B29C66/1244—Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue
- B29C66/12441—Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue being a single wall
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5229—Joining tubular articles involving the use of a socket
- B29C66/52291—Joining tubular articles involving the use of a socket said socket comprising a stop
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/912—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux
- B29C66/9121—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux by measuring the temperature
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
- B29C66/9141—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
- B29C66/9141—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature
- B29C66/91421—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature of the joining tools
- B29C66/91423—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature of the joining tools using joining tools having different temperature zones or using several joining tools with different temperatures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/02—Welded joints
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/10—Adhesive or cemented joints
- F16L13/103—Adhesive joints
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/14—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
- F16L13/141—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by crimping or rolling from the outside
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
- F16L53/30—Heating of pipes or pipe systems
- F16L53/34—Heating of pipes or pipe systems using electric, magnetic or electromagnetic fields, e.g. using induction, dielectric or microwave heating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
- F16L53/30—Heating of pipes or pipe systems
- F16L53/35—Ohmic-resistance heating
- F16L53/38—Ohmic-resistance heating using elongate electric heating elements, e.g. wires or ribbons
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/96—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process
- B29C66/961—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process involving a feedback loop mechanism, e.g. comparison with a desired value
Abstract
Die Erfindung betrifft eine Vorrichtung (1) zum Verbinden von zwei Fluid führenden Leitungen (10, 20), wobei die Vorrichtung eine durchgängige Bohrung (2) zur Weiterleitung des Fluids sowie zwei sich gegenüberliegende Leitungsaufnahmen (11, 21) aufweist, die in einem vorbestimmten Abstand (4) voneinander innerhalb der Vorrichtung enden. Jede dieser Leitungsaufnahmen (11, 21) ist derart ausgebildet, dass sie mit einem ersten Teil (12, 22), durch den die durchgängige Bohrung (2) führt, und einem das erste Teil (12, 22) umgebenden zweiten Teil (13, 23) versehen ist, so dass zwischen dem ersten Teil (12, 22) und dem zweiten Teil (13, 23) ein Ringraum (14, 24) gebildet ist. Jede der beiden Fluid führenden Leitungen (10, 20) ist derart in einer der Leitungsaufnahmen (11, 21) angeordnet, dass sie mit einem inneren Querschnitt (16, 26) dichtend an dem ersten Teil (12, 22) der Vorrichtung und mit einem äußeren Querschnitt (17, 27) in dem Ringraum (14, 24) angeordnet und dort fixiert ist.The invention relates to a device (1) for connecting two fluid-carrying lines (10, 20), wherein the device has a through bore (2) for conveying the fluid and two opposing line receptacles (11, 21) in a predetermined Distance (4) from each other within the device end. Each of these line receptacles (11, 21) is designed such that it has a first part (12, 22), through which the through-bore (2) passes, and a second part (13, 12, 22) surrounding the first part (12, 22). 23) is provided, so that between the first part (12, 22) and the second part (13, 23) an annular space (14, 24) is formed. Each of the two fluid-carrying lines (10, 20) is arranged in such a way in one of the line receptacles (11, 21) that with an inner cross-section (16, 26) sealingly on the first part (12, 22) of the device and with a outer cross-section (17, 27) in the annular space (14, 24) is arranged and fixed there.
Description
Die Erfindung betrifft eine Vorrichtung zum Verbinden von zwei Fluid führenden Leitungen miteinander gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a device for connecting two fluid-carrying lines together according to the preamble of claim 1.
Aus dem deutschen Gebrauchsmuster
Ferner ist aus dem Europäischen Patent
In der Nutzfahrzeug- und Automobilindustrie werden Fluid führende Leitungen verwendet, um beispielsweise Harnstoff-Wasser-Gemische zur umweltschonenden Abgasreinigung zu transportieren. Da die Leitungen, die diese Harnstoff-Wasser-Gemische führen, beheizbar sein müssen, wird die elektrische Kontaktierung typischerweise im Bereich einer Schlauchkupplung (Konnektor) angeordnet. Außerdem muss in der Nutzfahrzeug- und Automobilindustrie möglichst mit kompakter Bauweise kostengünstig gearbeitet werden, so dass Leitungen für Harnstoff-Wasser-Gemische möglichst günstig herstellbar sein sollten. Diese Leitungen müssen alle geltenden Vorschriften bezüglich der Medienbeständigkeit, der Dichtigkeit oder der Temperaturbeständigkeit erfüllen.In the commercial vehicle and automotive industries, fluid-carrying lines are used to transport, for example, urea-water mixtures for environmentally friendly exhaust gas purification. Since the lines that carry these urea-water mixtures must be able to be heated, the electrical contact is typically arranged in the region of a hose coupling (connector). In addition, in the commercial vehicle and automotive industry must be possible to work cost-effectively with a compact design, so that lines for urea-water mixtures should be produced as low as possible. These cables must comply with all applicable regulations regarding media resistance, tightness or temperature resistance.
Aufgabe der Erfindung ist die Bereitstellung einer verbesserten Vorrichtung zum Verbinden von zwei Fluid führenden Leitungen, speziell für die Anwendung im Bereich der Nutzfahrzeug- und Automobilindustrie, und besonders bevorzugt für Leitungen, die Harnstoff-Wasser-Gemische führen.The object of the invention is to provide an improved device for connecting two fluid-carrying lines, especially for use in the field of commercial vehicle and automotive industry, and particularly preferably for lines that lead urea-water mixtures.
Diese Aufgabe wird durch die Merkmale des Anspruchs 1 gelöst. Ein insbesondere für eine erfindungsgemäße Vorrichtung verwendbares Gehäuse ist im Anspruch 15 angegeben. Vorteilhafte Ausgestaltungen der Erfindung sind in den Unteransprüchen angegeben.This object is solved by the features of claim 1. A housing which can be used in particular for a device according to the invention is specified in
Die erfinderische Lösung sieht vor, dass eine Vorrichtung zum Verbinden von zwei Fluid führenden Leitungen eine durchgängige Bohrung zur Weiterleitung des Fluids aufweist, wobei die Vorrichtung zwei sich gegenüberliegende Leitungsaufnahmen aufweist, die in einem vorbestimmten Abstand voneinander innerhalb der Vorrichtung enden. Jede der sich gegenüberliegenden Leitungsaufnahmen ist derart ausgebildet ist, dass sie mit einem ersten Teil, durch den die durchgängige Bohrung führt, und einem das erste Teil umgebenden zweiten Teil versehen ist, so dass zwischen dem ersten Teil und dem zweiten Teil ein Ringraum gebildet ist, dessen Boden das Ende der jeweiligen Leitungsaufnahme definiert. Die erste der Fluid führenden Leitungen ist derart in einer der Leitungsaufnahmen angeordnet dass sie mit einem inneren Querschnitt dichtend an dem ersten Teil der Vorrichtung und mit einem äußeren Querschnitt in dem Ringraum angeordnet und dort fixiert ist. Die zweite der Fluid führenden Leitungen ist derart in der anderen der Leitungsaufnahmen angeordnet, dass sie mit einem inneren Querschnitt dichtend an dem ersten Teil der Vorrichtung und mit einem äußeren Querschnitt in dem Ringraum angeordnet und dort fixiert ist.The inventive solution provides that a device for connecting two fluid-carrying lines has a through hole for the passage of the fluid, wherein the device comprises two opposing conduit receptacles which terminate at a predetermined distance from each other within the device. Each of the opposing line receptacles is formed so as to be provided with a first part through which the continuous bore passes, and a second part surrounding the first part, so that an annular space is formed between the first part and the second part, whose bottom defines the end of the respective line intake. The first of the fluid-carrying lines is arranged in one of the line receptacles that it is arranged with an inner cross section sealingly to the first part of the device and with an outer cross section in the annular space and fixed there. The second of the fluid-carrying lines is arranged in the other of the line receptacles, that it is arranged with an inner cross-section sealingly on the first part of the device and with an outer cross section in the annular space and fixed there.
Durch diese Vorrichtung ist eine kompakte, sichere und Kostengünstige Verbindung von zwei Fluid führenden, vorzugsweise ein Harnstoff-Wasser-Gemisch führenden Leitungen gewährleistet. Außerdem wird keine zusätzliche lösbare Zwischenverbindung wie z. B. eine Manschette benötigt, durch die eine gewisse Unsicherheit in der Dichtigkeit entsteht.By this device is a compact, safe and cost-effective connection of two fluid leading, preferably a urea-water mixture leading lines guaranteed. In addition, no additional releasable interconnect such. B. requires a cuff, which creates a certain uncertainty in the tightness.
Vorzugsweise ist die Vorrichtung derart ausgebildet, dass jede der Fluid führenden Leitungen mittels eines den Ringraum wenigstens zum Teil ausfüllenden Klebstoffs fixiert ist. Bevorzugt ist dabei an dem Boden jedes der Ringräume wenigstens ein Abstandshalter ausgebildet, der einen vom Boden beabstandeten Anschlag für das Ende jeder der Leitungen bildet. Durch diese Anordnung wird ein dichtes Umschließen und damit aufgrund der großen stirnseitig und mantelseitig bereitgestellten Klebeflächen ein besonders sicheres Fixeren der Leitungen bezüglich der durchgehenden Bohrung gewährleistet und auch eine kompakte Bauweise ermöglicht.Preferably, the device is designed such that each of the fluid-carrying lines is fixed by means of an adhesive at least partially filling the annular space. Preferably, at least one spacer is formed at the bottom of each of the annular spaces, which forms a stop from the bottom for the end of each of the lines. By this arrangement, a tight enclosure and thus due to the large frontally and coat side provided adhesive surfaces ensures a particularly secure Fixeren the lines with respect to the through hole and also allows a compact design.
Alternativ zu einer Verbindung durch Kleben ist die Vorrichtung vorzugsweise derart ausgebildet, dass jede der Fluid führenden Leitungen mittels Reibschweißen, Ultraschallschweißen oder Laserschweißen in dem Ringraum fixiert ist. Der Vorteil eines Schweiß-Verfahrens zum Fixieren der Leitungen ist, dass ein solches Verfahren ein schnelles und kostengünstiges Herstellen der Vorrichtung erlaubt. Die einwandfreie Positionierung der Leitungsenden vor dem Schweißen wird durch deren Anordnung in den Ringräumen gewährleistet.As an alternative to a connection by adhesive bonding, the device is preferably designed such that each of the fluid-carrying lines is fixed in the annular space by means of friction welding, ultrasonic welding or laser welding. The advantage of a welding method for fixing the leads is that such a method allows a quick and inexpensive manufacturing of the device. The perfect positioning of the cable ends before welding is ensured by their arrangement in the annular spaces.
Gemäß einer weiteren Alternative ist die Vorrichtung vorzugsweise derart ausgebildet, dass jede der Fluid führenden Leitungen mittels einer Crimpverbindung an den zweiten Teil verbunden ist. Der Vorteil des Crimpverfahrens ist, dass relativ schnell eine kostengünstige mechanische Verbindung zwischen den Leitungen und der Vorrichtung geschaffen werden kann. Für die Anbringung einer Crimpverbindung ist die Länge des äußeren zweiten Teils der Leitungsaufnahmen bezogen auf deren inneren ersten Teil entsprechend reduziert. According to a further alternative, the device is preferably designed such that each of the fluid-carrying lines is connected by means of a crimp connection to the second part. The advantage of the crimping method is that a relatively inexpensive mechanical connection between the lines and the device can be created relatively quickly. For the attachment of a crimp connection, the length of the outer second part of the line receptacles is reduced corresponding to the inner first part thereof.
Die Vorrichtung ist vorzugsweise derart ausgebildet, dass die Leitung von einem Schlauch gebildet wird. Ein Schlauch hat gegenüber einer Leitung den Vorteil, dass er eine gewisse Biegsamkeit aufweist und somit eine einfachere und flexiblere Verlegung möglich ist.The device is preferably designed such that the conduit is formed by a hose. A hose has the advantage over a pipe that it has a certain flexibility and thus a simpler and more flexible installation is possible.
Das Fluid in jeder der Leitungen wird vorzugsweise von einem Harnstoff-Wasser-Gemisch gebildet, wodurch ein Einsatz der Vorrichtung in der Nutzfahrzeug- und Automobilindustrie möglich ist.The fluid in each of the conduits is preferably formed from a mixture of urea and water, allowing use of the apparatus in the commercial vehicle and automotive industries.
Die Vorrichtung ist vorzugsweise derart ausgebildet, dass die Fluid führenden Leitungen beheizbar sind. Dies hat den Vorteil, dass die Leitungen für Fluide eingesetzt werden können, bei denen das Unterschreiten einer vorbestimmten Temperatur nicht erwünscht ist und deshalb ein Heizen der Leitungen erforderlich ist.The device is preferably designed such that the fluid-carrying lines can be heated. This has the advantage that the lines can be used for fluids in which falling below a predetermined temperature is not desirable and therefore heating of the lines is required.
Die Vorrichtung ist vorzugsweise derart ausgebildet, dass wenigstens zwei Heizkreise bereitgestellt sind. Bevorzugt erfolgt die Ansteuerung oder die Leistungsteuerung jedes der Heizkreise über wenigstens einen Temperatursensor. In einer vorteilhaften Ausführungsform sind die Heizkreise, beispielsweise in Form von Heizdrähten, Heizfolien oder Heizmatten an oder in jeder Fluid führenden Leitungen angeordnet, dort fixiert und außerhalb der Vorrichtung elektrisch kontaktiert oder miteinander verbunden. Ferner ist eine Ummantelung um die Kontakte oder die Verbindungsstellen der Heizkreise bereitgestellt. Der Vorteil des Bereitstellens wenigstens zweier Heizkreise ist, dass durch eine getrennte und/oder unterschiedliche Beaufschlagung dieser Heizkreise eine getrennte Leistungssteuerung und damit eine individuelle Heiztemperatur in den einzelnen Leitungen bzw. Leitungsabschnitten bereitgestellt werden kann, so dass die Vorrichtung in unterschiedlichen Einsatzbereichen verwendet werden kann.The device is preferably designed such that at least two heating circuits are provided. Preferably, the control or the power control of each of the heating circuits via at least one temperature sensor. In an advantageous embodiment, the heating circuits, for example in the form of heating wires, heating foils or heating mats are arranged on or in each fluid-carrying lines, fixed there and electrically contacted outside the device or interconnected. Furthermore, a jacket is provided around the contacts or the connection points of the heating circuits. The advantage of providing at least two heating circuits is that a separate power control and thus an individual heating temperature in the individual lines or line sections can be provided by a separate and / or different admission of these heating circuits, so that the device can be used in different areas of use.
Vorteilhafterweise kann dazu die erste der Fluid führenden Leitungen für einen Einsatz in einem höheren Temperaturbereich T1 von beispielsweise –40°C < TI ≤ 200°C und die zweite der Fluid führenden Leitungen für einen Einsatz in einem niedrigeren Temperaturbereich T2 von beispielsweise –40°C < T2 ≤ 120°C eingesetzt werden. Diese Temperaturbereiche sind beispielsweise typisch für die Anwendung in einem Automobil oder Nutzfahrzeug, wenn z. B. eine Leitung in einem motornahen Bereich und die andere Leitung in einem nicht motornahen Bereich eingesetzt wird.Advantageously, the first of the fluid-carrying lines for use in a higher temperature range T1, for example, -40 ° C <TI ≤ 200 ° C and the second of the fluid-carrying lines for use in a lower temperature range T2, for example, -40 ° C. <T2 ≤ 120 ° C are used. These temperature ranges are typical, for example, for use in an automobile or commercial vehicle when z. B. a line in a near-motor area and the other line is used in a non-motor area.
Vorteilhafterweise ist jede der Fluid führenden Leitungen aus einem unterschiedlichen Material hergestellt, um den Temperaturbedingungen zu entsprechen und eine kostengünstigere Herstellung zu ermöglichen.Advantageously, each of the fluid-carrying conduits is made of a different material to suit the temperature conditions and to allow for less expensive manufacture.
Die erfindungsgemäße Vorrichtung ist besonders bevorzugt in einem Gehäuse platziert, das aus einem Grundkörper und einem daran ausgebildeten oder angeordneten verschließbaren Deckel gebildet ist und in seiner Längsrichtung zwei sich gegenüberliegende Öffnungen aufweist, durch die jeweils eine der Fluid führenden Leitungen geführt ist. Ferner ist bevorzugt an den Öffnungen des Gehäuses ein Verbindungselement bereitgestellt, das dazu eingerichtet ist, eine Führungseinrichtung für jede der ein Fluid führenden Leitungen mit dem Gehäuse zu verbinden. Durch dieses Gehäuse wird ein dichtes Abschließen der Vorrichtung gegen Umwelteinflüsse gewährleistet, was vor allem in der Nutzfahrzeug- und Automobilindustrie wichtig ist, da hier hohe Anforderungen an die einzelnen Komponenten herrschen (Lastenhefte, Normen etc.).The device according to the invention is particularly preferably placed in a housing which is formed from a base body and a closable lid formed or arranged thereon and has in its longitudinal direction two mutually opposite openings, through which in each case one of the fluid-carrying lines is guided. Furthermore, it is preferable to provide at the openings of the housing a connecting element which is adapted to connect a guide device for each of the fluid-carrying lines to the housing. This housing ensures a tight closure of the device against environmental influences, which is especially important in the commercial vehicle and automotive industries, since there are high demands on the individual components (specifications, standards, etc.).
In einer bevorzugten Ausführungsform weist das Gehäuse eine Aussparung für die Aufnahme einer Steuerplatine auf. Durch die Integration einer Steuerplatine wird eine noch kompaktere Bauform für eine individuelle Heizleistungssteuerung der verbundene Leitungen bzw. Leitungsabschnitte ermöglicht. Es werden weniger Einzelelemente für die Herstellung benötigt, was zu einer weiteren Kostenersparnis führt.In a preferred embodiment, the housing has a recess for receiving a control board. By integrating a control board, an even more compact design for individual heating power control of the connected lines or line sections is made possible. There are fewer components needed for the production, resulting in further cost savings.
Nachfolgend wird ein Ausführungsbeispiel einer erfindungsgemäßen Vorrichtung zum Verbinden von zwei Fluid führenden Leitungen unter Bezugnahme auf die Zeichnungen näher erläutert. Dabei bezeichnen gleiche Bezugszeichen in den verschiedenen Figuren die gleichen Elemente. Es zeigt:An exemplary embodiment of a device according to the invention for connecting two fluid-carrying lines will be explained in more detail below with reference to the drawings. The same reference numerals in the various figures denote the same elements. It shows:
An den Enden der Vorrichtung ist jeweils eine Leitungsaufnahme
Die Leitungsaufnahmen
Der jeweilige Schlauch
Um eine besonders feste Verbindung zu ermöglichen, wird der äußere Querschnitt
Die in
Wenn Verfahren wie Reibschweißen, Laserschweißen oder Ultraschallschweißen zur Fixierung der Leitungen
Beim Reibschweißen werden zwei Teile, die sich an Kontaktflächen berühren, relativ zueinander bewegt. Durch die entstehende Reibung erwärmen sich die zwei Teile und werden plastifiziert, gehen also von einem festen in einen verformbaren bzw. fließfähigen Zustand über. Um eine feste Verbindung der Teile zu schaffen, müssen diese am Ende des Reibschweiß-Vorgangs in die gewünschte Position gebracht werden und ein Druck darauf ausgeübt werden. Geeignete Materialien sind zum Beispiel thermoplastische Kunststoffe. Das Ultraschallschweißen gehört zum Bereich des Reibschweißens und ist ein Verfahren, bei dem thermoplastische Kunststoffe verbunden werden, wobei die benötige Wärme durch eine hochfrequente mechanische Schwingung (Ultraschall) erreicht wird. Um das Reibschweißverfahren (inklusive des Ultraschallschweißens) für die erfindungsgemäße Vorrichtung
Das Laserschweißverfahren wird vor allem zum Verschweißen von Bauteilen eingesetzt, die schnell zusammengeschweißt werden müssen und bei denen eine schmale und schlanke Schweißnaht benötigt wird. Beim Laserschweißen wird der Laserstrahl mittels einer Optik fokussiert. Durch die Absorption der Laserleistung auf der Oberfläche des zu schweißenden Materials entsteht ein sehr schneller Anstieg der Temperatur, so dass sich eine Schmelze bildet. Um das Laserschweißverfahren für die erfindungsgemäße Vorrichtung
Das Crimpen ist ein Verfahren, bei dem zwei Teile durch mechanische bzw. plastische Verformung miteinander verbunden werden, wobei eine homogene, schwer lösbare Verbindung entsteht, die elektrisch und mechanisch sehr sicher ist. Um dieses Verfahren für die erfindungsgemäße Vorrichtung
Den oben beschriebenen Ausführungsbeispielen ist gemeinsam, dass die Leitungen
Bei der erfindungsgemäßen Vorrichtung
Die erfindungsgemäße Vorrichtung
Das Gehäuse
Das Material des Gehäuses sollte den Vorgaben der Automobilindustrie bezüglich Dichtigkeit, Medienbeständigkeit und Hitzebeständigkeit etc. genügen.The material of the housing should meet the requirements of the automotive industry regarding tightness, Media resistance and heat resistance, etc. are sufficient.
Vorteilhafterweise hat das Gehäuse
Durch die erfindungsgemäße Vorrichtung
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Vorrichtungcontraption
- 22
- (durchgängige) Bohrung(continuous) bore
- 33
- Längsachselongitudinal axis
- 44
- Abstand (zwischen den Leitungsaufnahmen)Distance (between the cable receptacles)
- 55
- Heizkreisheating circuit
- 66
- Ummantelungjacket
- 77
- Kontakt (für Heizkreise)Contact (for heating circuits)
- 10, 2010, 20
- Leitung bzw. SchlauchLine or hose
- 11, 2111, 21
- Leitungsaufnahmeline recording
- 12, 2212, 22
-
erster Teil (von
11 ,21 )first part (from11 .21 ) - 13, 2313, 23
-
zweiter Teil (von
11 ,21 )second part (from11 .21 ) - 14, 2414, 24
- Ringraumannulus
- 15, 2515, 25
- Boden des RingraumsBottom of the annulus
- 16, 2616, 26
-
innerer Querschnitt (von
10 und20 )internal cross section (from10 and20 ) - 17, 2717, 27
-
äußerer Querschnitt (von
10 und20 )outer cross section (from10 and20 ) - 18, 2818, 28
- Abstandshalterspacer
- 19, 2919, 29
-
Ende (von
10 und20 )End (from10 and20 ) - 100100
- Klebstoffadhesive
- 200200
- Gehäusecasing
- 210210
- Grundkörperbody
- 220220
- Deckelcover
- 230230
- Verbindungselementconnecting element
- 240240
- Aussparungrecess
- 250250
- Steuerplatinecontrol board
- 260260
-
Kontakt (an
250 )Contact (at250 ) - 300300
- Führungseinrichtungguide means
- T1T1
- (höherer) Temperaturbereich(higher) temperature range
- T2T2
- (niedrigerer) Temperaturbereich(lower) temperature range
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 1732279 U1 [0002] DE 1732279 U1 [0002]
- EP 2035737 B1 [0003] EP 2035737 B1 [0003]
Claims (17)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012018069.1A DE102012018069A1 (en) | 2012-09-13 | 2012-09-13 | Device for connecting fluid-carrying lines |
US14/428,309 US10113675B2 (en) | 2012-09-13 | 2013-09-12 | Device for connecting two fluid-conducting lines |
EP13766485.0A EP2895779B1 (en) | 2012-09-13 | 2013-09-12 | Device for connecting two fluid channelling lines |
PCT/EP2013/068959 WO2014041100A1 (en) | 2012-09-13 | 2013-09-12 | Device for connecting two fluid‑channelling lines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012018069.1A DE102012018069A1 (en) | 2012-09-13 | 2012-09-13 | Device for connecting fluid-carrying lines |
Publications (1)
Publication Number | Publication Date |
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DE102012018069A1 true DE102012018069A1 (en) | 2014-03-13 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DE102012018069.1A Ceased DE102012018069A1 (en) | 2012-09-13 | 2012-09-13 | Device for connecting fluid-carrying lines |
Country Status (4)
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---|---|
US (1) | US10113675B2 (en) |
EP (1) | EP2895779B1 (en) |
DE (1) | DE102012018069A1 (en) |
WO (1) | WO2014041100A1 (en) |
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US20170045068A1 (en) * | 2014-04-24 | 2017-02-16 | Zodiac Seats Us Llc | Double shear bonded joint and method for making same |
DE102021104710A1 (en) | 2021-02-26 | 2022-09-01 | Eugen Forschner Gmbh | CONNECTOR, SYSTEM INCLUDING SUCH CONNECTOR, AND METHOD OF CONNECTING A LINE CARRIAGED WITH FLUID TO A PORT OF A CONNECTOR |
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DE202007010502U1 (en) * | 2007-07-26 | 2008-11-27 | Voss Automotive Gmbh | Ready-made media line |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170045068A1 (en) * | 2014-04-24 | 2017-02-16 | Zodiac Seats Us Llc | Double shear bonded joint and method for making same |
US10781840B2 (en) * | 2014-04-24 | 2020-09-22 | Safran Seats Usa Llc | Double shear bonded joint and method for making same |
DE102021104710A1 (en) | 2021-02-26 | 2022-09-01 | Eugen Forschner Gmbh | CONNECTOR, SYSTEM INCLUDING SUCH CONNECTOR, AND METHOD OF CONNECTING A LINE CARRIAGED WITH FLUID TO A PORT OF A CONNECTOR |
Also Published As
Publication number | Publication date |
---|---|
US10113675B2 (en) | 2018-10-30 |
EP2895779A1 (en) | 2015-07-22 |
WO2014041100A1 (en) | 2014-03-20 |
US20150226357A1 (en) | 2015-08-13 |
EP2895779B1 (en) | 2021-01-13 |
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